Άγιος Ιωάννης Sea Water Temperature
A mild beach on the Thracian Sea, warmest around August at about 25°C. Today's reading, 7-day forecast, and monthly averages below.
Άγιος Ιωάννης water temperature
Pleasant and revitalizing. Great for most beachgoers and active recreational swimming.
7-Day Water Temperature Forecast
Άγιος Ιωάννης Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Άγιος Ιωάννης occurs inJune, July, August, September — peaking at25°C (77°F) in August.
Year-Round Water Temperature Curve (°C / °F)
Hover a bar for detailsFull 12-month data table — min / avg / max & swimming comfort
| Month | Min Water Temp | Average Water Temp | Max Water Temp | Swimming Comfort |
|---|---|---|---|---|
| January | 12°C | 14.8°C | 17.6°C | Very Cold (< 16°C) |
| February | 13°C | 14.4°C | 16.4°C | Very Cold (< 16°C) |
| March | 13.1°C | 14.3°C | 15.5°C | Very Cold (< 16°C) |
| April | 12.9°C | 15°C | 18.7°C | Very Cold (< 16°C) |
| May | 14.9°C | 18°C | 21.1°C | Cool / Refreshing (16°C – 20°C) |
| June | 19°C | 22°C | 26.2°C | Comfortable (20°C – 24°C) |
| July | 22.1°C | 24.1°C | 27°C | Warm & Ideal (24°C – 28°C) |
| August | 23.2°C | 25°C | 26.9°C | Warm & Ideal (24°C – 28°C) |
| SeptemberCurrent | 20.2°C | 23°C | 25.5°C | Comfortable (20°C – 24°C) |
| October | 17.4°C | 20.2°C | 23°C | Comfortable (20°C – 24°C) |
| November | 15°C | 17.7°C | 19.4°C | Cool / Refreshing (16°C – 20°C) |
| December | 13.8°C | 16.1°C | 17.9°C | Cool / Refreshing (16°C – 20°C) |
Swimming FAQs for Άγιος Ιωάννης
Is the sea warm enough to swim in Άγιος Ιωάννης today?
Typical sea surface temperature in Άγιος Ιωάννης this time of year is 23°C (73.4°F) — classified as Comfortable (20°C – 24°C). Pleasant and revitalizing. Great for most beachgoers and active recreational swimming. Live readings load automatically.
What are the warmest months for swimming in Άγιος Ιωάννης?
The highest water temperatures in Άγιος Ιωάννης typically occur duringJune, July, August, September, when monthly averages reach peak seasonal levels.
What is the typical water temperature in Άγιος Ιωάννης in September?
Historically in September, water temperatures in Άγιος Ιωάννης average around23°C (73.4°F), fluctuating between a recorded minimum of 20.2°C and a maximum of 25.5°C.